Posted: Sun Oct 14, 2007 11:30 pm
If your RES gets adequate UVB I don't see a need to use the powder at all. However, if you're still concerned about his vitD3 levels you can still use the powder sparingly, I'd say 2x/week is too much though.
Supplements are concentrated so there is a higher risk of overdosing, although I don't know what the effects would be.
2 RES: Leo (f) and Ezra (m)
1 Russian Tortoise: Godzilla (m)